Sharemaestro company-news research for LandMark Optoelectronics Corporation (3081), showing current tone, evidence confidence, direct company coverage, sector and industry context, completed price response and the source headlines used on the page. Scores describe published news evidence. Confidence describes the amount, freshness, source breadth and direct company relevance of that evidence. Price context is shown separately.

TWO Taiwan Insufficient evidence

Company news sentiment

Latest 3081 news and sentiment

LandMark Optoelectronics Corporation

Company headlines from the last 30 days, weighted by freshness, relevance, publisher quality and the strength of the wording. Price is shown separately.

Latest weekly closeTWD 2,700.00week of 25 Sep 2026
Main news subjectMarket update0/100 share of current news
News data statusUnavailable0 duplicate stories removed

Current company news

No current company-news score

No company-specific headline in the last 30 days currently passes the date and relevance checks. The dash means no score; it is not a neutral observation.

Available information

Market context

-6.2% over one week, -18.3% over four weeks, trend active, and materially above fair value.

Why there is no score

Company coverage

No recent company story is strong enough to produce a score.

Confidence

Confidence is 0/100, below the threshold for a firm score.

โ€”/100
News scoreNo qualifying directional evidence
0/100
Confidencethin evidence
0%/100
Company news0 company stories
N/A/100
Story agreementrequires at least 2 stories

News history

Daily score and story count over 30 days

Daily weighted evidence ยท gaps mean no reading
No 30-day history yet

The chart will begin when a dated company headline passes the relevance and freshness checks.

Confidence

How reliable the score is

Separate from direction

Confidence uses the amount of news, separate publishers, direct company relevance, freshness and agreement. A high or low score is not automatically reliable.

Amount of evidence0
0 after freshness weighting
Source breadth0
0 independent publishers
Company relevance0
share tied directly to this company
Freshness0
recency-weighted evidence
Agreement0
requires at least 2 stories
Publisher mix0
less reliance on one publisher

Price and news history

Weekly price and news-score history

No current news signal

No sufficiently fresh, directly relevant company news is available for a price comparison.

26 completed price weeks4 comparable news-score weeks
One scoring method across the chart.Stored company headlines are recalculated at each weekly point with the current 30-day freshness weighting. Old published snapshots are left unchanged.
03 Apr 2026: close 1656.246826, indexed 100.010 Apr 2026: close 2100.9375, indexed 126.817 Apr 2026: close 2359.584473, indexed 142.524 Apr 2026: close 2559.241699, indexed 154.501 May 2026: close 2395.885742, indexed 144.708 May 2026: close 2377.735107, indexed 143.615 May 2026: close 2409.498779, indexed 145.522 May 2026: close 2459.413086, indexed 148.529 May 2026: close 2373.197266, indexed 143.305 Jun 2026: close 2409.498779, indexed 145.512 Jun 2026: close 1992.033813, indexed 120.319 Jun 2026: close 2214.379395, indexed 133.726 Jun 2026: close 1846.828613, indexed 111.503 Jul 2026: close 1905.818237, indexed 115.110 Jul 2026: close 1819.602661, indexed 109.917 Jul 2026: close 1480.0, indexed 89.424 Jul 2026: close 1760.0, indexed 106.331 Jul 2026: close 1630.0, indexed 98.407 Aug 2026: close 2305.0, indexed 139.214 Aug 2026: close 2540.0, indexed 153.421 Aug 2026: close 2920.0, indexed 176.328 Aug 2026: close 3305.0, indexed 199.504 Sep 2026: close 3170.0, indexed 191.411 Sep 2026: close 2810.0, indexed 169.718 Sep 2026: close 2880.0, indexed 173.925 Sep 2026: close 2700.0, indexed 163.0 28 Aug 2026: news score 50, close 3305.0, 1 stories5004 Sep 2026: news score 50, close 3170.0, 1 stories5011 Sep 2026: news score 50, close 2810.0, 1 stories5018 Sep 2026: news score 50, close 2880.0, 1 stories50 Price index 212.8 144.5 76.1 News score 100 50 0
03 Apr29 Jun25 Sep
Weekly close, indexedSentiment score
26-week price+63.0%latest close 2,700.00
News score change+0first to latest comparable week
One-week response-6.2%Price reacting lower
Fair-value position+314.0%Materially above fair value
WeekNews scoreCloseWeekly move
18 Sep 202650TWD 2880.0+2.5%
11 Sep 202650TWD 2810.0-11.4%
04 Sep 202650TWD 3170.0-4.1%
28 Aug 202650TWD 3305.0+13.2%
Insufficient evidence

News subjects

What is shaping the score

Market update

News subjects will appear when current company stories are available.

Source mix

Where the evidence comes from

0/100 independence

No current publisher evidence is available.

Recurring subjects

Subjects appearing most often

Current evidence

Topic structure will appear when classified tags are present in the current feed.

Earlier readings

How the score has changed

1 comparable readings ยท one reading
Comparable moveNew50 to 50 ยท Establishing
Observed range50โ€“5050 is the neutral baseline
Evidence depth0stories at latest stored reading
Confidence0/100Insufficient
27 Sep50 neutral27 Sep 13:12
ConstructiveBalanced or withheldCautious

Changes in the stored score

Only scores made with the same method are shown. Repeated readings with no change are collapsed.

ObservedScoreMoveConfidenceStoriesStatus
27 Sep 13:1250Start0/1000Insufficient

Evidence behind the direction

What drives this reading?

0 directional stories ยท 0 publisher groups

Shares of weighted directional evidence in 0 retained current headlines. These weights already account for freshness, relevance and publisher limits; they are not additive points of the published score.

No directional evidence to attribute yet

Company news can still be read below. Influence bars appear when a current story qualifies for the directional score.

Source headlines

The news behind the score

No current company news

Only company-specific stories enter this score. The latest 30 days are shown newest first, with newer stories weighted more heavily and duplicate coverage combined.

No current company news qualifies

No company-specific headline in the last 30 days currently meets the relevance and date checks. Older readings remain in the history below.

Earlier company news

3081 news archive

1 older headlines

Stored newest first for historical research. It starts after the newest three pages above and then continues through older news. Each archive page is loaded only when it is opened.

Older news is kept in the archive

There are 1 older 3081 headlines. Open one page at a time when you need them.

Open older archive

How the page works

How to read the score

The score shows direction

It describes the weighted balance of qualifying headlines. A score of 50 can mean balanced news or that there is not enough evidence; the status label explains which.

Confidence is separate

Confidence measures depth, source breadth, direct relevance, freshness and agreement. It does not rise merely because the tone is extreme. This is a rule-based evidence measure, not a calibrated probability.

Price is confirmation

Weekly price response, trend and fair-value position test whether the market is accepting or rejecting the news. They never rewrite the news score.

What the page does

It measures news already published. It is not a forecast, recommendation or price target.

Evidence context